Extracted coffee Italian coffee machine brewing head coffee machine is broken how to repair coffee flower
Extracted coffee
After releasing the water, you can put the coffee handle on the brewing head and begin to extract the coffee. What you need to remind you here is that you should press the extraction button from the handle to the cooking head, instead of putting the handle on the cooking head and getting the cup. Because the brewing heads of most coffee machines are made of copper and are very hot under the action of hot water, if you put the handle on the brewing head, all parts of the handle will soon be scalded under the action of heat transfer, scalding the coffee powder. to get a cup of espresso with a scorched flavor.
You may ask me, when I load it with immediate extraction, I don't even have time to get the cup. Very simply, you may not have noticed that after you started the extraction, the coffee did not flow out immediately. In the normal extraction state, the coffee began to flow 7-9 seconds after you pressed the extraction button. 7 seconds is enough time for you to put the coffee cup under the handle. If you press the button, the coffee will flow out. This cup of coffee is either too light or too sour. It is definitely not a satisfactory cup of coffee. If you haven't set the cup yet, don't set it up, so you don't have to wash the cup.
As we said earlier, the extraction time of espresso should be about 20 seconds. This more than 20 seconds does not start from the moment you press the extraction button, but from the moment you press the extraction button. During these 20 seconds, the amount of coffee flowing out should be about 20 milliliters.
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Introduce the Italian matching of household semi-automatic coffee machines which are popular in several coffee forums.
Vibrating pump professional handle 58 mm powder bowl using "pump and" this machine is also controversial in the coffee forum, mainly because it uses a heating block, opponents believe that the temperature of the heating block is not stable, supporters believe that it uses a large double heating block, enough to support the household. Personally, I played with my friends for a while, although I felt a little different from the machine of the big boiler.
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Nova Oscar Italian Coffee Machine Italian Coffee beans Italian Coffee
Large boiler machine came professional handle 58 mm powder bowl vibration pump mother boiler: mother boiler 1.9L, sub-boiler 0.75L (so that the machine of the small boiler is unbearable ah) Italian origin, very heavy, 34 jin. NUOVA SIMONELLI is an established coffee maker. The entry machine recommended by many old birds is about 5000 yuan. When I first learned about this, I sighed and cheated my father.
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